import os
from celery import Celery
from scm import settings

# set the default Django settings module for the 'celery' program.
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'scm.settings')

app = Celery('scm')

# Using a string here means the worker doesn't have to serialize
# the configuration object to child processes.
# - namespace='CELERY' means all celery-related configuration keys
#   should have a `CELERY_` prefix.
app.config_from_object('django.conf:settings')

# Load task modules from all registered Django app configs.
# 自动发现任务
# tasks.py
app.autodiscover_tasks(settings.INSTALLED_APPS)